Catalogue of the Solar System Small Bodies Orbital Evolution
Catalogue of the Solar System Small Bodies Orbital Evolution
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Summary information
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Closest approaches
Approaches archive
Diagram 2D
Histogram
Impact probability
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Asteroid information
General data
Initial data
Approaches
Asteroid orbit evolution
Tables
Graphs
3D animation
Calculation

Asteroid General Data

2025 HP4

General information

Preliminary designation2025 HP4
GroupApollo
Absolute magnitude27.68
Approximate diameter (m)8
Approximate mass (kg)8.47·105
Number of observations73
Arc length (days)2

Approaches

No approaches found

Orbit initial data

Date of initial data06/09/2026
M – mean anomaly (degrees)125.907592
a – orbit major semiaxis (astronomical units)2.07248600
e – orbit eccentricity0.54041800
ω – orbit ascending node-perihelion angle (degrees)32.866441
Ω – longitude of orbit ascending node (degrees)217.558101
i – orbit inclination to the ecliptic plane (degrees)3.149481
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182972.0117152.110433300.5439921127.984594220.5054493.2105300.962374243.065901
01/21/1858238.6306332.109347500.5445440428.175067220.2067203.2154520.960714903.063535
01/29/188751.1478542.106488420.5490550528.776450219.8880943.2215930.949910323.057308
02/07/1916223.1885472.109277250.5462502329.856373219.3390923.1991310.957084073.063382
02/14/194525.5857042.113069420.5440723730.216601218.8305053.1834370.963406743.071647
02/22/1974180.6325192.125929040.5516663030.155242218.6255303.1987160.953125633.099729
03/02/2003305.5393432.130888490.5478101431.447257217.7664023.1642730.963566173.110582
03/09/2032100.0459842.070387640.5399817532.929824217.5127773.1508420.952416112.979052
03/17/206113.4280802.064414480.5457612233.309451217.3233893.1680500.937737112.966169
03/25/2090299.1345672.060513240.5497591833.586787217.1459343.1798140.927727172.957765
04/03/2119235.1376062.056091680.5549470933.977190216.8469813.1948430.915069582.948250
04/10/2148182.6281452.053124920.5579526034.142603216.6552143.2044210.907578542.941871
04/18/2177137.3985442.050650940.5599502734.330775216.3839683.2127670.902388392.936556
Detailed table... Graphs... 3D animation... Calculation on the date...

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This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department
Яндекс.Метрика